client

Documentation

Index

• func NamespaceFromContext(ctx context.Context) (string, error)
• func New(ctx context.Context, schemes ...SchemeAdder) (client.Client, error)
• func NewContextWithCluster(ctx context.Context, remote *ClusterContext) context.Context
• func NewContextWithNamespace(ctx context.Context, namespace string) context.Context
• func NewContextWithProvisionerClient(ctx context.Context, client client.Client) context.Context
• func NewScheme(schemes ...SchemeAdder) (*runtime.Scheme, error)
• func ProvisionerClientFromContext(ctx context.Context) (client.Client, error)
• func TLSClientConfig(ctx context.Context, cli client.Client, options *HTTPOptions, ...) (*tls.Config, error)
• type ClusterContext
  • func ClusterFromContext(ctx context.Context) (*ClusterContext, error)
• type HTTPClientOptions
  • func (o *HTTPClientOptions) AddFlags(f *pflag.FlagSet)
  • func (o *HTTPClientOptions) ApplyTLSClientConfig(ctx context.Context, cli client.Client, config *tls.Config) error
• type HTTPOptions
  • func NewHTTPOptions(service string) *HTTPOptions
  • func (o *HTTPOptions) AddFlags(f *pflag.FlagSet)
  • func (o *HTTPOptions) ApplyTLSConfig(ctx context.Context, cli client.Client, config *tls.Config) error
  • func (o *HTTPOptions) Host() string
• type SchemeAdder

Functions

func NamespaceFromContext

func NamespaceFromContext(ctx context.Context) (string, error)

func New

func New(ctx context.Context, schemes ...SchemeAdder) (client.Client, error)

New returns a new controller runtime caching client, initialized with core and unikorn resources for typed operation.

func NewContextWithCluster

func NewContextWithCluster(ctx context.Context, remote *ClusterContext) context.Context

func NewContextWithNamespace

func NewContextWithNamespace(ctx context.Context, namespace string) context.Context

func NewContextWithProvisionerClient

func NewContextWithProvisionerClient(ctx context.Context, client client.Client) context.Context

func NewScheme

func NewScheme(schemes ...SchemeAdder) (*runtime.Scheme, error)

NewScheme returns a scheme with all types that are required by unikorn. TODO: we'd really love to include ArgoCD here, but it's dependency hell. See https://github.com/argoproj/gitops-engine/issues/56 for a never ending commentary on the underlying problem.

func ProvisionerClientFromContext

func ProvisionerClientFromContext(ctx context.Context) (client.Client, error)

func TLSClientConfig

func TLSClientConfig(ctx context.Context, cli client.Client, options *HTTPOptions, clientOptions *HTTPClientOptions) (*tls.Config, error)

TLSClientConfig is a helper to create a TLS client configuration.

Types

type ClusterContext

type ClusterContext struct {
	// Client is a Kubernetes client that can access resources on the remote
	// cluster.  This is typically used to extract Kubenetes configuration to
	// chain to the next remote cluster.  It is also used when some combination
	// of Helm application/ArgoCD is broken and needs manual intervention.
	Client client.Client
	// ID is the unique remote cluster ID as cunsumed by the CD layer.
	// This is only set on invocation of a remote cluster provisioner.
	ID *cd.ResourceIdentifier
	// Host is the Kubernetes endpoint hostname. This is only set on
	// invocation of a remote cluster provisioner.
	Host string
	// Port is the Kubernetes endpoint port. This is only set on
	// invocation of a remote cluster provisioner.
	Port string
}

ClusterContext is available to all provisioners and is updated when invoked within the scope of a remote cluster provisioner. In general, you should avoid having to use this, because it implies hackery.

func ClusterFromContext

func ClusterFromContext(ctx context.Context) (*ClusterContext, error)

type HTTPClientOptions

type HTTPClientOptions struct {
	// contains filtered or unexported fields
}

HTTPClientOptions allows generic options to be passed to all HTTP clients.

func (*HTTPClientOptions) AddFlags

func (o *HTTPClientOptions) AddFlags(f *pflag.FlagSet)

AddFlags adds the options to the CLI flags.

func (*HTTPClientOptions) ApplyTLSClientConfig

func (o *HTTPClientOptions) ApplyTLSClientConfig(ctx context.Context, cli client.Client, config *tls.Config) error

ApplyTLSClientConfig loads op a client certificate if one is configured and applies it to the provided TLS configuration.

type HTTPOptions

type HTTPOptions struct {
	// contains filtered or unexported fields
}

HTTPOptions are generic options for HTTP clients.

func NewHTTPOptions

func NewHTTPOptions(service string) *HTTPOptions

func (*HTTPOptions) AddFlags

func (o *HTTPOptions) AddFlags(f *pflag.FlagSet)

AddFlags adds the options to the CLI flags.

func (*HTTPOptions) ApplyTLSConfig

func (o *HTTPOptions) ApplyTLSConfig(ctx context.Context, cli client.Client, config *tls.Config) error

ApplyTLSConfig adds CA certificates to the TLS configuration if one is specified.

func (*HTTPOptions) Host

func (o *HTTPOptions) Host() string

type SchemeAdder

type SchemeAdder func(*runtime.Scheme) error

SchemeAdder allows custom resources to be added to the scheme.